baber/WOPTO huggingface dataset:
Patent GB-541219-A (GB)
Title: Improvements in emergency devices for hydraulic control systems
IPC: B64C25/22
Filed: 1940-05-31
Abstract: 541,219. Hydraulic controls. SOC. OLAER, and MERCIER, J. May 31, 1940, No. 9577. Convention date, June 2, 1939. [Class 69 (ii)] A safety device for use in connection with a single-acting or double-acting jack such as are used for controlling flaps, undercarriages &c. of aircraft comprises an emergency pressure conduit 32 which can be connected by a cock 33 to a source of pressure and then actuates a distributing valve 23 and moves it to the right thus cutting off connection between the normal pipes 24, 25 and the cylinder 36 in which the piston 21 works. The piston 21 is then moved in the direction of the arrow f<SP>1</SP> so as to move the operated part to a safe position, e, s to lower the undercarriage of an aeroplane. This is effected by connection of the pressure fluid to an inlet port 28, and by the connection of the port 29 of the cylinder to a pipe 25 leading to exhaust. In a modification the invention is applied to a single-acting jack. The slide valve 23 may be replaced by a rotary or other valve. Specification 460,316, [Group XXXIII], is referred to.
Patent GB-293814-A (GB)
Title: Improvements relating to combustion apparatus
IPC: F23C3/00
Filed: 1927-04-07
Abstract: 293,814. Brunler, O. April 7, 1927. Subaqueous burners. - Excessive heating of the parts of a submerged flame burner is prevented by supplying water or steam to the burner with the fuel mixture. In the burner shown oil fuel is admitted through the hollow valve h, compressed air through the pipe k, and water or steam through the pipe o, these supplies being simultaneously controlled by means of a valve l. The cooling medium is also supplied through a branch pipe q to the casing surrounding the pilot burner g. Specifications 25811/11 and 221,364 are referred to.
Patent GB-1173693-A (GB)
Title: Improvements in and relating to a method of Electro-slag Refining
Inventor: BARRS EDWARD MARTIN
IPC: C22B9/18
Filed: 1967-03-01
Abstract: 1,173,693. Casting processes; moulds. BRITISH IRON & STEEL RESEARCH ASSOCIATION. 1 March, 1968 [1 March, 1967], No. 9616/67. Heading B3F. In a method of electroslag refining of metals, molten slag is introduced into the mould in which the refined metal is to be cast, through the wall and adjacent the base of the mould. The electrode of the metal to be refined is connected to a power supply before the pouring of the slag is completed and is positioned within the mould at the height to which the molten slag will rise after pouring. On completion of the slag pouring, downward movement of the electrode into the slag is commenced, thus melting the electrode.  A mould 1 is cooled by water sprayed from a header pipe 3 and has a water-cooled base 6. The slag-introducing aperture 5 connects to a pipe 4 which has a socket. 8, 9. A graphite slag-delivery pipe 7, having a graphite tundish 12, can be inserted into the socket 8, 9 to deliver the molten slag to the mould. After pouring the slag, the aperture 5 is sealed by freezing the slag in the pipe 4, or by inserting a water-cooled mandrel (not shown).
Patent GB-1451957-A (GB)
Title: Apparatus for drying hay and the like
IPC: A01F25/08
Filed: 1973-02-27
Abstract: 1451957 Drying hay A W KIDD 26 Feb 1974 [27 Feb 1973] 9674/73 Heading A1F Apparatus for drying hay in a barn comprises a movable tractor hood 2 which contains a fan 20 driven by the tractor. The hood can be coupled to the tractor for transport and connects with the barn via a flexible coupling 25. Burners 24 and the tractor may be fuelled from fuel tank(s) 28.
Patent GB-577074-A (GB)
Title: Improvements in or relating to rivet loading devices
IPC: B21J15/32
Filed: 1943-06-17
Abstract: 577,074. Rivet loading devices. STEVENS, A. H. (Murray Corporation of America). June 17, 1943, No. 9763. [Class 78 (i)] Apparatus for loading rivets, e.g., into the rivet sticking device of Specification 561,718, [Group XXII], comprises a hopper 14 from which the rivets 42 pass end-to-end into a chute 44 from which a predetermined number of rivets is delivered by a bar 60 having spaced fingers 82, 68 such that when the bar is tilted by the rivet receiving device contacting a cam 68<1> on the bar the lower finger 68 is moved away from the mouth of the chute and the upper finger 82 is moved into the chute to support the rivets above it. From the hopper 14 the rivets pass into slots 38 in a rotor 34 with their heads in a space between a plate 18 and the rear edge of the rotor, and drop end-to-end into the slotted chute 44 supported on an inclined bracket 46 fixed to the frame 10 of the apparatus. The bar 60 is pivoted at 62 and is pressed by a spring 66 so that the lower finger 68 normally projects through the slot of the chute and prevents discharge of the rivets. When the magazine 52 of the rivet sticking device is inserted upwardly into the flared lower end 56 of the chute 44 it tilts the bar 60 freeing the finger 68 from the lowermost rivet and forcing the finger 82 into the chute so that the rivets between the fingers fall into the magazine. To vary the number of rivets delivered and to accommodate different shapes of rivets the upper finger 81 is carried by a member 72 adjustable on the bar 60 by slots 74, 76 and bolts 78, 80. The rotor 34 is driven through ratchet gearing 86 by a motor controlled by a time switch.
Patent GB-470656-A (GB)
Title: Improvements relating to vehicle-wheel bearings
IPC: B61F17/10
Filed: 1936-04-03
Abstract: 470,656. Vehicle wheels ; lubricating passages. RENTON & FISHER, Ltd., and CUNNINGHAM, A. April 3, 1936, No. 9861. [Classes 12 (i) and 144 (i)] A wheel for mine trucks and like light railway vehicles is secured by complementary gland-parts d which are assembled through a diametrical slot b in the wheel-hub c to engage an annular groove f in the axle g and connected by bolts e. A lubricant-reservoir h in the hub is fed through a passage k, port l, and groove m in the axle to a bush i formed with tapered slots j.
Patent GB-941319-A (GB)
Title: Improvements in or relating to heat exchange matrices
Inventor: DRUMMOND WILLIAM ALEXANDER
IPC: F28D19/04
Filed: 1960-04-11
Abstract: 941,319. Heat exchange matrix. JAMES HOWDEN & CO. Ltd. March 23, 1961 [April 11, 1960], No. 9893/61. Divided out of 941,318. Heading F4K. A matrix for use in a regenerative heat exchanger, Fig. 3, comprises superimposed layers of rods or tubes of refractory material located in channels formed in the walls of a passage in which the matrix is arranged, the rods in each layer being arranged transversely to those of adjacent layers. The matrix 48 is supported by checker brickwork 49, Fig. 1, which forms a second matrix at the bottom of a gas flow path and also forms an apertured part of the passage wall for the inlet or outlet of gases. The matrix is shown in a rotary heat regenerator of the kind described and claimed in Specification 941,318.
Patent GB-547621-A (GB)
Title: Improvements in or relating to a lubricating system for the spinning ring for a traveller in a spinning machine
IPC: D01H7/20
Filed: 1941-08-05
Abstract: 547,621. Lubricating spinning rings. FILLINGER, C. Aug. 5,1941, No. 9937. [Class 120 (ii)] In a lubricating arrangement for the ring of a ring and traveller spinning frame, the ring has traveller-engaging bearing faces at its inner and top sides and intersecting openings leading therefrom to the exterior of the ring where a lubricantreceiving well is applied with a passage communicating with theopenings in the rings which openings have means fitted therein and in lubricantconducting relation with the well for delivering a regulated amount of lubricant to the top and inside bearing faces of the ring. More than one opening and passage with wells may be provided. As shown the ring 13 has inclined traveller-bearing faces 15, 16 diametrically arranged openings 17 leading from the inner face 15 to passages 19 communicating with oil wells 21; each opening 17 has a counterbore 22 and an opening 18 leads from the counterbore to the top bearing face 16. A wick 23 of wool or other textile material extends from the well and, in compacted form, through the passage 19 and opening 17 and a wick 24 of cotton or like fibrous material extends from the counterbore 22 through the opening 18; the wick 23 is immersed in the oil in the well by a plate 25. In a modification the wicks are formed of wool or like textile material enclosed in a spiral winding of wire which has the coils spaced in the well and close together in the passage 19 and openings 17, 18; the ends of the wicks are uncoiled to expose the wool.
Patent HU-T37396-A (HU)
Title: Process for producing beta-oxo-alpha-carbomyl-pyrrolo-propionitriles
Inventor: WALKER GORDON N
IPC: A61K31/40
Filed: 1984-03-27
Abstract: Pyrrole derivs. of formula Py-CO-CHCN-CO-NR-Ph and their tautomers, salts, lower alkyl enol ethers and lower alkanoyl enol esters are used as analgesics, esp. for treating rheumatic disorders: Py = 2- or 3-pyrrolyl which is not substd. in the 1 posn. but is opt. substd. in one or more of the 3 remaining posns. by lower alkyl, COOH, alkoxycarbonyl and/or halogen; R = H or lower alkyl; Ph = phenyl opt. substd. by 1-3 of lower alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphinyl, OH, halogen, CF3, NO2, NH2 and lower alkanoylamino.
Patent HU-T62040-A (HU)
Title: Catalytic, water-soluble polymeric films for metal coatings and process ofr producing same
Inventor: VAUGHN GEORGE DOUGLAS
IPC: C23C18/30
Filed: 1990-12-13
Abstract: Electromagnetic radiation shielding textile material comprising metal-coated fabric adapted to be applied with overlapping seams at least 4 cm wide to provide at least 80 dB of far-field shielding against electromagnetic radiation between 0.1 and 10 gigahertz. Fabric, e.g. non-woven nylon fabric, coated with at least one layer of electrolessly-deposited metal, e.g. at least 15 g/m2 copper, is useful as backing for wallpaper which can provide effective far-field shielding of electromagnetic radiation.
Patent HU-T61451-A (HU)
Title: Detachable glass-case
Inventor: GRAF RUDOLF
IPC: A47B47/03
Filed: 1991-03-05
Abstract: PCT No. PCT/DE91/00195 Sec. 371 Date Sep. 4, 1992 Sec. 102(e) Date Sep. 4, 1992 PCT Filed Mar. 5, 1991 PCT Pub. No. WO91/13577 PCT Pub. Date Sep. 19, 1991.A dismountable display cabinet comprises a box-shaped container, consisting of a base part 4 and a lid part 6. A dismountable framework can be mounted on the base part 4, the framework including posts 12 to 22 which have guide grooves for receiving side wall elements and shelf elements in the form of glass panes in a displaceable manner. The lid part 6 of the container forms the top closure of the display cabinet. In the dismantled state of the display cabinet the individual parts of the framework, the shelves and the side walls are stowed inside the container. In the dismantled state the display cabinet can be easily transported, requires litle space and can be assembled and dismantled very rapidly and simply.
Patent HU-T40379-A (HU)
Title: Process for neutralizing and utilizing industrial refuses comprising methylene chloride and organic solvent mixing with water
Inventor: FARAS GYULA
IPC: C02F1/58
Filed: 1984-08-30
Abstract: Industrial wastes contg. methylene-chloride, methanol, ethanol, acetone or other water-miscible organic solvents are rendered harmless and the valuable waste prods. are recovered by mixing the waste with the 1-5 fold vol. of a 2-10 vol.%, pref. 5 vol.% aq. sodium-carbonate soln. and sepg. the settled phases. The methylene-chloride phase is treated with conc. sulphuric-acid, de-acidified and opt. purified by distn. The solvent phase is concentrated and purified in the usual way by distn. The recovered methylene-chloride and the organic solvents are of adequate purity for industrial applications.
Patent HU-T38394-A (HU)
Title: Process for producing antimycin-a komplex oh high biological activity
Inventor: BERDY JANOS
IPC: A61K31/625
Filed: 1984-11-21
Abstract: The prod. is prepd. by propagating one of the antimycin-A producing strains of the microorganism Streptoverticilium Hiroshimense, pref. the strain deposited under number 00286, on culture media contg. protein, carbohydrate and mineral salts, in aerobic conditions at 20-40 deg.C for at least 50 hours, and opt. sepg. the antimycin-A complex from the fermentation liquor.
Patent HU-T57266-A (HU)
Title: Process for producing new antigenes
Inventor: COMBERBACH MARTIN
IPC: C12N7/04
Filed: 1990-07-25
Abstract: A composite particle comprising at least two polypeptides corresponding to all or part of a protein having the biological activity of one of the hepatitis B surface antigens, wherein the particle presents at least two antigenic determinants provided by the S-protein, preS2-protein or preS1-protein, said particle optionally further comprising host specific lipids. The invention also provides a modified hepatitis B surface antigen L protein which may be used alone or incorporated into such composite particles. A particular embodiment of the modified L protein (L*) comprises residues 12-52 followed by residues 133-145 followed by residues 175-400 of the L protein and a particular embodiment of a composite particle has the form (L*, S) where S is the S-protein of HBsAg. Improved hepatitis B vaccines may be prepared following expression of the above immunogens, especially in yeasts such as  S. cerevisiae and Hansenula polymorpha.
Patent HU-T46332-A (HU)
Title: Process for producing aromatically substituted aza-cycloalkyl-alkane-diphosphonic acids
Inventor: JAEGGI KNUT A
IPC: C07F9/547
Filed: 1987-11-20
Abstract: Aromatically substituted azacycloalkylalkanediphosphonic acids of the formula    <IMAGE>  (I)  in which R represents an aromatically substituted azacycloaliphatyl radical that is bonded to the group alk by way of a nitrogen atom and that optionally contains an additional nitrogen atom, and alk represents a divalent aliphatic radical, and their salts, can be used for the treatment of illnesses that can be attributed to calcium metabolism disorders. They are manufactured, for example, by reacting a compound of the formula R-alk-X3 (IV) in which X3 represents carboxy, carbamoyl or cyano, with phosphorus acid and phosphorus trichloride and in an intermediate of the formula <IMAGE> (V)  obtained by starting from compounds of the formula IV in which X3 represents cyano or carbamoyl and by working up by hydrolysis, or in a salt thereof, replacing the amino group by hydroxy by treatment with nitrous acid.
Patent JP-S5699088-A (JP)
Title: Manufacture of clad steel plate of superior joining strength
Inventor: HAYASHI CHIHIRO
IPC: B23K20/00
Filed: 1980-01-09
Abstract: PURPOSE:To obtain a clad steel plate of higher performance at lower cost as compared with the use of a plated medium, by interposing metallic foil as a medium between a base material and plywood and then by performing hot rolling. CONSTITUTION:Between a base material having the butt surface cleaned by facing, polishing, etc., and plywood, metallic foil is interposed as a medium. Then, the edge of the butt surface is welded over the entire circumference to obtain an assembly slab. In another way, part of the surface is left unwelded as an air hole and a little remaining air between butt surfaces is exhausted through cold rolling, etc., under a slight pressure. Next, those assembly slabs are heated up to a prescribed temperature and then rolled to prevent cementation from the base material to the plywood and at the same time, the metal component as the medium is dispersed to both sides of the base material and plywood to form an alloy joint layer hard in terms of metallurgy. As for respective said materials, when the base material uses a carbon steel plate and the plywood Ni-containing alloy such as stainless steel, Ni is faborably used as the metallic foil as the medium.
Patent JP-S5285731-A (JP)
Title: Heat treatment furnace
Inventor: ISHII SEIICHI
IPC: H01L21/36
Filed: 1976-01-09
Abstract: PURPOSE: To reduce heat loss by performing inside furnace operation simultaneously with opening and closing operation and reducing opening and closing trequencies of furnace cover. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05190721-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YONEDA YOSHIYUKI
IPC: H01L21/56
Filed: 1992-01-08
Abstract: PURPOSE:To improve reliability and reduce the production cost of a semiconductor device with a multilevel lead frame. CONSTITUTION:A semiconductor device comprises a stage 22 for mounting a semiconductor chip 21, a plurality of electrode members 23 and 24 connected by wire bonding to the semiconductor chip 21, a lead 26 connected by wire bonding to the electrode members 23 and 24 or to a semiconductor chip 21, a resin package 27 for packing the semiconductor chip 21, the stage 22, the electrode members 23 and 24, and part of the lead 26. The stage 22 and the electrode member 23 are located away from each other, and the electrodes 23 and 24 are also located away from each other so that these spaces are filled with the resin of the resin package 27.
Patent JP-S62162048-A (JP)
Inventor: NAKATSUKA ZENZO
IPC: D03D41/00
Filed: 1986-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63170623-A (JP)
Title: Flashing device for picture photographic
Inventor: TAKAMI SATOSHI
IPC: G03B7/16
Filed: 1987-01-09
Abstract: PURPOSE:To obtain a flashing device minimizing the number of connecting terminals to a camera, by using terminals Ro, Qo as transfer terminals of each information signal, in each operation mode of an old type flashing mechanism and a new type flashing mechanism. CONSTITUTION:In the operation mode of an old type flashing mechanism, a signal for showing that a flash can be emitted is outputted from a terminal Ro. A flashing information signal other than the signal for showing that a flash can be emitted is outputted from a terminal Qo, and also, a camera information signal is inputted from this terminal Qo. Also, in the operation mode of a new type flashing mechanism, when a serial clock signal is inputted from the terminal Ro, the signal for showing that a flash can be emitted, and other flashing information signal are outputted from the terminal Qo synchronously with this serial clock signal, and also, the camera information signal is inputted from the terminal Qo synchronously with the serial clock signal in the same way. In such a way, a flashing device being capable of sending and receiving many information signals by the small number of terminals.
Patent JP-H02181480-A (JP)
Title: Oxide base superconductive material made current limiting wire
Inventor: YAMAMOTO KEISUKE
IPC: H01L39/16
Filed: 1989-01-06
Abstract: PURPOSE:To establish an excellent connection of a current limiting wire by a method wherein lead wires are connected through the intermediary of a specific compound body. CONSTITUTION:Parts A, A' in a metallic mold 7 through the intermediary of separators 8, 8' are filled up with mixtures 9, 9' comprising oxide base superconductive material powder 10 such as Y-Ba-Cu-O base, Bi-Pb-Sr-O base, etc., and excellent conductive metallic powder such as Pt, Au, etc., as well as a part (a) with the superconductive material powder 10. The separators 8, 8' are removed and then the current limiting wire 1 is manufactured by applying the pressure of around 100-10000kg/cm<2> on the wire 1 using the 11 and sintering the wire 1 at 850-1000 deg.C for 1-100 hours and cutting process. Lead wires 2 are soldered to the current limiting wire 1. The metallic blend amount of the mixtures 9, 9' is around 0.1-100 moles to 1000g of an oxide base superconductive material preferably 0.3-50 moles further 0.5-10 moles in optimum. The preferable dimension of the compound body is around 0.1-1mm thick to be formed on the end parts. Through these procedures, the sufficient current limiting effect can be exercised, thereby enabling the lead wires 2 to be connected at the least contact resistance.
Patent JP-S63171437-A (JP)
Title: Objective lens driver
Inventor: HOSHINO ISAO
IPC: G11B7/09
Filed: 1987-01-09
Abstract: PURPOSE:To contrive to reduce the generation production of inclination of an objective lens by controlling the ratio of share based on the displacement caused by a drive coil. CONSTITUTION:A drive circuit 6 gives a current IF to a drive coil 3 based on a focus error signal to move an objective lens 2 in the focus direction to apply focus control. Similarly, a drive circuit 7 gives a current to drive coils 4a, 4b, 5a, 5b based on the tracking error signal to move the objective lens 2 in the tracking direction and to control the lens 2. The ratio of the current IT1 flowing through the drive coils 4a, 4b and the current IT2 flowing through the drive coils 5a, 5b is controlled in response to the displacement in the focus direction by a current distributer 9, the drive circuit 7 is subjected to current feedback by the sum of currents IT between the currents IT1 and IT2 to apply constant current drive. The displacement in the focus direction is obtained by giving a signal corresponding to a current IF flowing to the drive coil 3 to a displacement converter 8.
Patent JP-S62265903-A (JP)
Inventor: TAMAI SEISHIN
IPC: A01B63/00
Filed: 1986-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62159926-A (JP)
Title: Diversity receiver
Inventor: KANBARA HIDEJI
IPC: H04B7/08
Filed: 1986-01-08
Abstract: PURPOSE:To improve the constitution of a changeover circuit having excellent isolation characteristic between antenna inputs of a diversity receiver and strong input characteristic and to improve the performance of an on-vehicle equipment by using switching diodes in parallel and in series with a signal path, flowing a large current as their bias at the ON-state and impressing a nearly equal reverse bias voltage to a power voltage at the OFF-state. CONSTITUTION:In selecting an antenna input A, a positive voltage is fed to a control input terminal (a), the level of a terminal (b) to zero V, a series diode D11 is turned on, a parallel diode D12 is turned off, a series diode D13 is turned off and a parallel diode D14 is turned on. In selecting an antenna input B, a voltage reverse to that of the input A is fed to the terminals (a, b). As a result, a high attenuation characteristic is obtained at the non-selection side and the isolation is improved. The strong input characteristic is improved by the drive with a drive circuit. When an output (a) goes to an H level in the drive circuit, the output (b) goes to an L level, output transistors (TRs) Q11, Q15 are turned on and the TRs Q12, Q14 are turned off. Since the TRs are in switching operation, the H level voltage is nearly equal to the power voltage VCC and the L level voltage is nearly equal to zero V.
Patent JP-S5293057-A (JP)
Title: Elevator apparatus
Inventor: HIROTA JIYUNICHI
IPC: B66B3/00
Filed: 1976-01-08
Abstract: PURPOSE: To easily detect the presence of passengers by providing an infrared ray detecting apparatus for detecting infrared rays to the inside of a cage or at the entrance of an elevator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02182730-A (JP)
Title: Polyester film
Inventor: KURIHARA HIDEYORI
IPC: G11B5/733
Filed: 1989-01-10
Abstract: PURPOSE:To obtain a biaxially oriented polyester film, containing homogeneously dispersed specific calcium carbonate-based platy particles and excellent in abrasion resistance and slipperiness. CONSTITUTION:A biaxially oriented polyester film, containing calcium carbonate-based platy particles having <=1mum, preferably <=0.8mum average particle diameter and >=2.5, preferably >=3.5 average flakiness ratio (plate diameter/ plate thickness) in an amount satisfying the formula 0.0005<=WXD<=0.30 [W is the content (wt.%) of the calcium carbonate-based platy particles; D is the average particle diameter (mum) of the calcium carbonate-based platy particles] and having preferably the value of the WXD within the range of 0.001-0.22. The surface roughness (Ra) of the polyester film is 0.005-0.05mum. The above- mentioned polyester film is a base film for magnetic recording media.